Software
Research team introduces an agile multi-robot research platform
Teams of robots have the potential of tackling far more elaborate missions than individual robots, for instance, covering long distances faster, visiting different sites simultaneously, or monitoring larger geographical areas. ...
6 hours ago
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11
New vestiges of the first life on Earth discovered in Saudi Arabia
Stromatolites are the earliest geological record of life on Earth. These curious biotic structures are made of algae carpets growing toward the light and precipitating carbonates. After their first appearance 3.48 Ga ago, ...
Earth Sciences
23 hours ago
0
274
Dark matter could make our galaxy's innermost stars immortal
Stars near the center of our galaxy are acting kind of weird. Dark matter may be the explanation.
This tiny fern has the largest genome of any organism on Earth
In a new study published in the journal iScience, researchers from the Royal Botanic Gardens, Kew and the Institut Botànic de Barcelona (IBB-CSIC) in Spain present a new record-holder for the largest amount of DNA stored ...
Plants & Animals
May 31, 2024
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297
Clues to mysterious disappearance of North America's large mammals 50,000 years ago found within ancient bone collagen
50,000 years ago, North America was ruled by megafauna. Lumbering mammoths roamed the tundra, while forests were home to towering mastodons, fierce saber-toothed tigers and enormous wolves. Bison and extraordinarily tall ...
Evolution
May 31, 2024
2
140
X-ray binary Swift J1727.8-1613 has a large relativistic jet, observations show
Using the Very Long Baseline Array (VLBA) and the Long Baseline Array (LBA), astronomers have observed a black hole low-mass X-ray binary known as Swift J1727.8-1613. As a result, they found that the system hosts a highly ...
Mussels downstream of wastewater treatment plant contain radium, study reports
Burrowed into streambeds and rarely moving for their decades-long lifespans, freshwater mussels are biomonitors, meaning they indicate how clean their environment is, according to Penn State researchers. As the bivalves feed ...
Environment
May 31, 2024
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59
A strategy to design anti-freezing electrolytes for batteries that can operate in extremely cold environments
Battery technologies that can reliably operate at very low temperatures could be highly valuable for a wide range of applications. These batteries could, for instance, power devices, vehicles, and robotic systems in outer ...
Antibody discovery promises new hope in influenza B battle, paves way for universal vaccine
Researchers at Vanderbilt University Medical Center have isolated human monoclonal antibodies against influenza B, a significant public health threat that disproportionately affects children, the elderly and other immunocompromised ...
Immunology
9 hours ago
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5
The Future is Interdisciplinary
Find out how ACS can accelerate your research to keep up with the discoveries that are pushing us into science’s next frontier
Medical Xpress
Study finds 1.5 percent ruxolitinib cream safe, effective for teens with eczema
Experimental therapy shows promise in pancreatic cancer clinical trial
Crisis intervention program leverages social media to reduce suicide risk
Synthetic estrogen associated with increased anxiety-like behaviors in a rat model
GLP-1 may have the power to change taste sensitivity in women with obesity
Eye-tracking techniques could help primary care providers diagnose autism sooner, more accurately
This self-powered sensor could make MRIs more efficient
Mobile app effective in smoking cessation, triples chance of success
Tech Xplore
Giant lithium partnership created in Chile
Using AI to help drones find lost hikers
How easy is it to get AIs to talk like a partisan?
Research suggests using neural networks to harness wind and solar power
New algorithm enhances disinformation detection on social media
A faster way to optimize deep learning models
Building computer vision in the kitchen
News from 'El Gordo': Study suggests dark matter may have collisional properties after all
Contrary to what is established by the standard model, dark matter may indeed be self-interacting. This was the conclusion of a piece of research published in Astronomy & Astrophysics and conducted by Riccardo Valdarnini ...
Astronomy
May 31, 2024
0
111
Researchers discover 'Trojan Horse' virus hiding in human parasite
An international team led by researchers at the University of Toronto has found a new RNA virus that they believe is hitching a ride with a common human parasite.
Cell & Microbiology
May 31, 2024
0
94
A new way to see viruses in action: Super-resolution microscopy provides a nano-scale look
A new, nano-scale look at how the SARS-CoV-2 virus replicates in cells may offer greater precision in drug development, a Stanford University team reports in Nature Communications. Using advanced microscopy techniques, the ...
Bio & Medicine
May 31, 2024
0
60
Glimpses of a volcanic world: New telescope images of Jupiter's moon Io rival those from spacecraft
New images of Jupiter's volcano-studded moon Io, taken by the Large Binocular Telescope on Mount Graham in Arizona, offer the highest resolution of Io ever achieved with an Earth-based instrument. The observations were made ...
Planetary Sciences
May 31, 2024
0
182
Martian meteorites deliver a trove of information on red planet's structure
Mars has a distinct structure in its mantle and crust with discernible reservoirs, and this is known thanks to meteorites that scientists at Scripps Institution of Oceanography at UC San Diego and colleagues have analyzed ...
Planetary Sciences
May 31, 2024
0
166
Mountain building linked to major extinction event half a billion years ago
As life on Earth rapidly expanded a little over 500 million years ago during the Cambrian explosion, Earth had tectonic plates slowly crashing into each other, building mountains and starting a series of unfortunate events ...
Earth Sciences
May 31, 2024
0
608
'Forever chemical' discovery can aid drinking water treatment
A discovery by UC Riverside scientists could assist water providers across the nation as they face new federal standards to limit "forever chemical" concentrations in drinking water.
Environment
May 31, 2024
0
96
The world famous Roman Baths could help scientists counter the challenge of antibiotic resistance
The world-famous Roman Baths are home to a diverse range of microorganisms which could be critical in the global fight against antimicrobial resistance, a new study suggests.
Cell & Microbiology
May 31, 2024
0
88
New imager acquires amplitude and phase information without digital processing
Researchers at the University of California, Los Angeles (UCLA) have achieved a significant milestone in optical imaging technology. A new all-optical complex field imager has been developed, capable of capturing both amplitude ...
Optics & Photonics
May 31, 2024
0
119
An outlandish molecule may be lurking inside Uranus and Neptune, affecting their magnetic fields
Skoltech scientists and their Chinese colleagues have determined the conditions that enable the existence of a very peculiar ion. Dubbed aquodiium, it can be conceptualized as an ordinary neutral molecule of water with two ...
Planetary Sciences
May 31, 2024
0
80
The Delhi heat wave is testing the limits of human endurance: Other hot countries should beware and prepare
Delhi is reeling from the most extreme heat wave India has ever seen. While the record-breaking maximum recorded temperature of 52.9°C has been called into question by India's Meteorological Department, it's entirely possible. ...
How many giraffe species are there? Understanding this maybe key to their protection
Giraffes, with their distinctive body shape and variations in coat patterns, have long been an example in evolutionary biology teachings. They are a textbook example of how species adapt to their surroundings and survive ...
The universe's biggest explosions made elements we are composed of, but there's another mystery source out there
After its "birth" in the Big Bang, the universe consisted mainly of hydrogen and a few helium atoms. These are the lightest elements in the periodic table. More-or-less all elements heavier than helium were produced in the ...
Webb telescope finds most distant galaxy ever observed, again
The James Webb Space Telescope has discovered what appears to be a new record-holder for the most distant known galaxy, a remarkably bright star system that existed just 290 million years after the Big Bang, NASA said Thursday.
Honest dialogue is needed to help build consensus around solar radiation modification technology
Solar Radiation Modification (SRM) is a suite of possible technologies to counteract global warming by reflecting incoming solar radiation.
Boeing will try to launch its first crew on Starliner, again
Troubled aerospace giant Boeing will try once more to fly its first crew to the International Space Station aboard a Starliner spaceship on Saturday, after the last attempt was scrubbed hours before liftoff.
New photonic crystal approach can enable sensitive and affordable detection of biomarkers
Biomarkers are small molecules of interest to researchers, because they can indicate underlying diseases, often even before symptoms even appear. However, detecting these markers can be challenging as they are often present ...
Scientists are testing mRNA vaccines to protect cows and people against bird flu
The bird flu outbreak in U.S. dairy cows is prompting development of new, next-generation mRNA vaccines—akin to COVID-19 shots—that are being tested in both animals and people.
Researcher creates mathematical models to advance smart polymer materials
Guido Kusters created mathematical models to aid in the development of smart polymers, and he defended his Ph.D. thesis cum laude at the Eindhoven University of Technology Department of Applied Physics and Science Education ...
Researchers use AI to accelerate the chase for safer, better batteries
As the clean transition drives uptake of electric vehicles and energy storage for an electricity grid with ever greater dependence on variable renewable energy sources such as wind and solar, the danger from battery fires ...
Swiss study of Portuguese immigrants looks into the impact of citizenship on identity
From the moment immigrants set eyes on acquiring citizenship in their host country—especially when they accept it as a nationality of higher status—they already begin to identify with the particular nation. Furthermore, ...
A review of progress and outlook for photodetectors based on graphene–semiconductor hybrid structures
A recent review summarizes the progress made in graphene-semiconductor hybrid photodetectors over the past decade. It begins by introducing key photodetector performance indicators, providing the basis for an accurate performance ...
Scientists make gains in mystery of missing snow
A major field project high in Colorado's Rocky Mountains has enabled scientists to produce the most comprehensive examination to date of how snow sublimates in a mountain environment.
Exploring political connections of emerging market multinationals: Opportunities and challenges
Emerging market multinational corporations (EMNCs) have been in the headlines recently due to TikTok's travails in the United States. The US Senate voted in late April to ban TikTok in the United States if its owner, the ...
Relieving a fear of public speaking
If you dread public speaking you are not alone. It is a leading social phobia, one that can cause a state of anxiety that reduces otherwise articulate people to nervous incoherence.
Novel nematode species, a relative of model organisms, discovered
A new nematode species has been discovered in soil-dwelling bees at the University of Tsukuba's Sugadaira Research Station. This species shares a close relationship with a model nematode Pristionchus pacificus used in developmental ...
Cryovolcanism: Why study it? What can it teach us about finding life beyond Earth?
Universe Today has had the privilege of spending the last several months venturing into a multitude of scientific disciplines, including impact craters, planetary surfaces, exoplanets, astrobiology, solar physics, comets, ...
A new deep-learning algorithm can find Earth 2.0
How can machine learning help astronomers find Earth-like exoplanets? This is what a new study hopes to address as a team of international researchers investigated how a novel neural network-based algorithm could be used ...
Do Chinese investors trust expanded audit reports?
The global financial crisis of 2007–2009 prompted calls for greater transparency in auditing processes, and since 2013, the auditors of UK-listed companies have been required to highlight key audit matters or KAMs. However, ...
Fjords are effective carbon traps regardless of oxygen levels, finds study
The fjords on Sweden's west coast act as effective carbon traps regardless of whether the bottom water is oxygen-rich or not. This is the conclusion of a new study by researchers from the University of Gothenburg.
